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hot sale CAT Hydraulic Piston Pump 185-5918 1855918 for Caterpillar 420D 428D 430D 432D 438D 442D Backhoe Loader | partsdic®_excavator hydraulic, محرك الديزل, SKS الهيدروليكية

المضخة الهيدروليكية/

hot sale CAT Hydraulic Piston Pump 185-5918 1855918 for Caterpillar 420D 428D 430D 432D 438D 442D Backhoe Loader | partsdic®_excavator hydraulic, محرك الديزل, SKS الهيدروليكية

hot sale CAT Hydraulic Piston Pump 185-5918 1855918 for Caterpillar 420D 428D 430D 432D 438D 442D Backhoe Loader | Partsdic®

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hot sale CAT Hydraulic Piston Pump 185-5918 1855918 for Caterpillar 420D 428D 430D 432D 438D 442D Backhoe Loader | Partsdic®

Rated Pressure: The rated pressure of this pump is typically around 280 – 320 bar (28 – 32 MPa). This pressure rating enables the pump to effectively drive the hydraulic actuators in the backhoe loaders, ensuring smooth operation of functions like digging, lifting, and positioning of the various components.

Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, often reaching up to 380 bar (38 MPa) or more. This additional pressure capacity allows the pump to handle sudden high-load situations that may occur during the operation of the backhoe loaders, such as when dealing with heavy materials or working in difficult terrains.

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